VANPO Portable Digital Air Compressor

1. Important Safety Information

Please read all instructions carefully before using the device. Keep this manual for future reference.

• Do not leave the device unattended during operation.
• Keep out of reach of children.
• Do not operate in wet conditions or near flammable liquids/gases.
• Ensure the correct pressure setting for the item being inflated to avoid over-inflation.
• If the device becomes excessively hot, turn it off and allow it to cool before further use.

2. Product Overview

The VANPO Portable Digital Air Compressor is a versatile device designed for inflating various items such as car tires, bicycle tires, sports balls, and other inflatables. It features a digital display, automatic shut-off, and a built-in LED light.

Image: Overview of the portable electric air pump, highlighting its compact design, LED screen, and various accessories.

2.1. Components

• Main Unit with Digital Display
• Air Hose
• Various Nozzle Adapters (for different inflation needs)
• USB-C Charging Cable
• 12V Car Power Cable (for direct power if battery is low)

2.2. Control Panel

Image: Detailed view of the LED touch screen, showing buttons for mode selection (Car/SUV), unit switch, pressure adjustment, and start/stop.

• CAR/SUV Buttons: Select preset inflation modes for cars or SUVs.
• Unit Switch Button (Gear Icon): Toggle between PSI and BAR pressure units.
• Increase/Decrease Pressure Buttons (Up/Down Arrows): Adjust the target pressure.
• Start/Stop Button (Play/Pause Icon): Begin or end the inflation process.
• LED Display: Shows current and target pressure, battery level, and selected mode.

3. Charging the Device

The air compressor is equipped with a 2000 mAh rechargeable battery. Ensure the device is fully charged before first use for optimal performance.

Image: Illustration of charging the device via USB-C from a wall adapter, PC, or power bank.

1. Connect the provided USB-C charging cable to the charging port on the device.
2. Connect the other end of the USB-C cable to a compatible USB power source (e.g., wall adapter, power bank, computer USB port).
3. The LED battery indicator lights will show the charging status.
4. A full charge typically takes several hours. Disconnect the charger once fully charged.

3.1. Battery Indicator

Image: Visual representation of the LED indicator lights showing remaining battery power.

• Three Green Lights: 100% battery remaining.
• Two Green Lights: Less than 60% battery remaining.
• One Green Light: Less than 30% battery remaining.
• No Lights: Battery empty.

4. Operation

4.1. General Inflation Steps

Image: Step-by-step guide for inflation, showing connection to a tire valve, setting pressure, starting, and disconnecting. Also depicts various items that can be inflated.

1. Connect the Air Hose: Screw the air hose securely onto the valve stem of the item you wish to inflate.
2. Power On & Select Mode: Turn on the compressor. Use the CAR or SUV buttons to select a preset mode, or manually set your desired pressure using the increase/decrease buttons. Use the Unit Switch button to select PSI or BAR.
3. Start Inflation: Press the Start/Stop button to begin inflation. The device will display the current pressure.
4. Automatic Shut-off: The compressor will automatically stop once the preset pressure is reached.
5. Disconnect: First, remove the air hose from the item's valve, then disconnect from the air pump.

4.2. Pressure Indicators

The device features a four-color LED light system to visually indicate tire pressure status, adapting to seasonal and temperature changes.

Image: The main product image, illustrating how different colored LED lights on the device indicate various pressure ranges (e.g., low, applicable for car, applicable for SUV, high pressure).

• Yellow Light: Below 2.1 Bar (Low Pressure)
• Green Light: 2.1 - 2.6 Bar (Applicable for Car)
• Orange Light: 2.6 - 3.1 Bar (Applicable for SUV)
• Red Light: 3.1 Bar or More (High Pressure)

4.3. Inflation Time Examples

Approximate inflation times for common items:

5. Maintenance

• Clean the device with a soft, dry cloth. Do not use abrasive cleaners or solvents.
• Store the compressor in a cool, dry place away from direct sunlight and extreme temperatures.
• Ensure the air hose and adapters are clean and free from debris before and after use.
• Charge the battery periodically if not used for extended periods to maintain battery health.

6. Troubleshooting

• Device does not turn on: Check battery level and charge if necessary. Ensure the power button is pressed correctly.
• Compressor not inflating: Ensure the air hose is securely connected to both the device and the item's valve. Check if the target pressure is set above the current pressure.
• Inaccurate pressure reading: Ensure the hose connection is tight. Calibrate the device if possible (refer to manufacturer support if issue persists).
• Device stops prematurely: The automatic shut-off feature may have been triggered if the preset pressure was reached. Check the target pressure setting.

7. Specifications

8. Warranty and Support

For warranty information or technical support, please refer to the documentation included with your purchase or contact the retailer/manufacturer directly. Keep your proof of purchase for warranty claims.